.col-lg-12 {
  padding: 0;
  overflow: hidden;
}
.col-md-12 {
  padding: 0;
  overflow: hidden;
}
.header {
  height: 620px;
  width: 100%;
}
@-webkit-keyframes header_move {
  from {
    top: -120px;
    opacity: 0;
  }
  to {
    top: 0px;
    opacity: 1;
  }
}
@keyframes header_move {
  from {
    top: -120px;
    opacity: 0;
  }
  to {
    top: 0px;
    opacity: 1;
  }
}
.header .nav {
  width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.header .nav .left {
  -webkit-animation: header_move 1.5s both;
  animation: header_move 1.5s both;
  -webkit-transition: all 2s;
  transition: all 2s;
  float: left;
  position: relative;
}
.header .nav .right {
  height: 80px;
  float: right;
  -webkit-animation: header_move 1.5s both;
  animation: header_move 1.5s both;
  -webkit-transition: all 2s;
  transition: all 2s;
  line-height: 80px;
  position: relative;
}
h1 {
  margin: 0;
}
.header .nav .right ul {
  height: 80px;
  line-height: 80px;
}
.header .nav .right ul li {
  float: left;
  margin-left: 30px;
  position: relative;
}
.header .nav .right ul li a {
  color: #708090;
  font-size: 18px;
}
.header .nav .right ul li .a_3 {
  color: #1e90ff;
}
.header .nav .right ul li a:hover {
  color: #1e90ff;
}
.header .nav .right ul li #span_3 {
  display: inline-block;
  width: 100%;
  border-bottom: 2px solid #1e90ff;
  position: absolute;
  top: 62px;
  right: 0;
}
.header .backgrounds {
  width: 100%;
  height: 620px;
  position: absolute;
  top: 0;
  -webkit-animation: top_move 1.5s 0.2s both;
  animation: top_move 1.5s 0.2s both;
}
.header .backgrounds img {
  width: 100%;
  height: auto;
}
.quality-channels {
  width: 1200px;
  height: 618px;
  margin: 0 auto;
  margin-top: 125px;
  position: relative;
}
.quality-channels .left {
  width: 980px;
  height: 618px;
}
.quality-channels .left .header-1 {
  position: relative;
  -webkit-animation: top_move 1.5s 0.2s both;
  animation: top_move 1.5s 0.2s both;
}
.quality-channels .left .header-1 h2 {
  font-size: 48px;
  color: #1e90ff;
}
.quality-channels .left .header-1 p {
  margin-top: 20px;
  color: #708090;
  font-size: 24px;
}
.quality-channels .left div ul {
  margin-left: -30px;
}
.quality-channels .left div ul li {
  width: 200px;
  height: 150px;
  display: inline-block;
  text-align: center;
  border-radius: 30px;
  margin-top: 60px;
}
.quality-channels .left div ul .li-1 {
  margin-left: 0;
}
.quality-channels .left div ul .li-4 {
  margin-right: 22px;
}
.quality-channels .left div ul .li-5 {
  margin-left: 0;
}
.quality-channels .left div ul li i {
  font-size: 20px;
  color: #708090;
  text-align: center;
}
.quality-channels .left div ul li i em {
  font-size: 48px;
  color: #1e90ff;
  font-style: normal;
}
.quality-channels .left ul li p {
  color: #1e90ff;
  font-size: 24px;
}
.quality-channels .right {
  width: 440px;
  height: 618px;
  background: url("/css/image/shouji.png") no-repeat;
  position: absolute;
  left: 790px;
  top: 0;
  overflow: hidden;
  -webkit-animation: qualityChannels_right_move 1.5s both paused;
  animation: qualityChannels_right_move 1.5s both paused;
}
@-webkit-keyframes top_move {
  from {
    top: -120px;
    opacity: 0;
  }
  to {
    top: 0;
    opacity: 1;
  }
}
@keyframes top_move {
  from {
    top: -120px;
    opacity: 0;
  }
  to {
    top: 0;
    opacity: 1;
  }
}
@-webkit-keyframes qualityChannels_right_move {
  from {
    left: -10px;
    opacity: 0;
  }
  to {
    right: 0px;
    opacity: 1;
  }
}
@keyframes qualityChannels_right_move {
  from {
   left: 990px;
    opacity: 0;
  }
  to {
    left: 790px;
    opacity: 1;
  }
}
@-webkit-keyframes left_move {
  from {
    left: -160px;
    opacity: 0;
  }
  to {
    left: 0;
    opacity: 1;
  }
}
@keyframes left_move {
  from {
    left: -160px;
    opacity: 0;
  }
  to {
    left: 0;
    opacity: 1;
  }
}
@-webkit-keyframes right_move {
  from {
    right: -160px;
    opacity: 0;
  }
  to {
    right: 0;
    opacity: 1;
  }
}
@keyframes right_move {
  from {
    right: -160px;
    opacity: 0;
  }
  to {
    right: 0;
    opacity: 1;
  }
}
.diversification {
  width: 1225px;
  height: 632px;
  margin: 0 auto;
  margin-top: 92px;
}
.diversification .left {
  width: 662px;
  height: 632px;
  background: url("/css/image/white-right.png") no-repeat;
  display: inline-block;
  -webkit-animation: left_move 1.5s 0.2s both paused;
  animation: left_move 1.5s 0.2s both paused;
  position: relative;
}
.diversification .right {
  float: right;
  padding-top: 200px;
  text-align: right;
  -webkit-animation: right_move 1.5s both paused;
  animation: right_move 1.5s both paused;
  position: relative;
}
.diversification .right h2 {
  font-size: 48px;
  color: #1e90ff;
}
.diversification .right em {
  font-size: 24px;
  color: #05173b;
  margin-top: 220px;
  font-style: normal;
}
.diversification .right p {
  font-size: 18px;
  color: #708090;
  margin-top: 40px;
}
.heat {
  width: 1300px;
  height: 475px;
  margin: 0 auto;
  margin-top: 176px;
}
.heat .left {
  float: left;
  padding-top: 100px;
  height: 475px;
  text-align: left;
  position: relative;
  -webkit-animation: left_move 1.5s both paused;
  animation: left_move 2s both paused;
}
.heat .left h2 {
  font-size: 48px;
  color: #1e90ff;
}
.heat .left em {
  font-size: 24px;
  color: #05173b;
  margin-top: 20px;
  font-style: normal;
}
.heat .left p {
  font-size: 18px;
  color: #708090;
  margin-top: 40px;
}
.heat .right {
  width: 863px;
  height: 426px;
  float: right;
  background: url("/css/image/White_Left.png") no-repeat;
  background-size: 863px 426px;
  position: relative;
  -webkit-animation: right_move 1.5s both paused;
  animation: right_move 1.5s both paused;
}
.footer {
  width: 100%;
  height: 100px;
  line-height: 100px;
  text-align: center;
  background-color: #1e90ff;
  margin-top: 176px;
  color: #fff;
  font-size: 18px;
}
.footer p {
  margin: 0;
}
.footer p a {
  color: #fff;
  text-decoration: none;
}
@media screen and (max-width: 1300px) {
  .heat .right {
    float: none;
    margin-left: 360px;
  }
}
